Terri Mikkola's Videos (Aquaponic Gardening) - Aquaponic Gardening 2021-06-21T10:54:31Z https://aquaponicgardening.ning.com/video/video/listForContributor?screenName=00ry3wz9wrkag&rss=yes&xn_auth=no Nitrogen Basics tag:aquaponicgardening.ning.com,2011-05-25:4778851:Video:118022 2011-05-25T00:12:51.586Z Terri Mikkola https://aquaponicgardening.ning.com/profile/TerriMikkola <a href="https://aquaponicgardening.ning.com/video/nitrogen-basics"><br /> <img alt="Thumbnail" height="180" src="https://storage.ning.com/topology/rest/1.0/file/get/2780360629?profile=original&amp;width=240&amp;height=180" width="240"></img><br /> </a> <br></br>Nitrification is used in both aquaponics and wastewater treatment to convert ammonia to nitrates. This wastewater training video does a good job explaining how nitrification works. One thing to note is that nitrifying bacteria can live suspended in aerated liquid (mixed liquor) as seen in the video or as a biofilm growing on media.<br></br> <br></br> The dissolved oxygen, and pH ranges… <a href="https://aquaponicgardening.ning.com/video/nitrogen-basics"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2780360629?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Nitrification is used in both aquaponics and wastewater treatment to convert ammonia to nitrates. This wastewater training video does a good job explaining how nitrification works. One thing to note is that nitrifying bacteria can live suspended in aerated liquid (mixed liquor) as seen in the video or as a biofilm growing on media.<br /> <br /> The dissolved oxygen, and pH ranges discussed in the video are for wastewater treatment and not aquaponics. Target values that are commonly used for aquaponics.